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HVAC Company In Lisle IL

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Expert Local HVAC Services in Lisle IL

American Star has been serving the residents of Lisle, IL and the surrounding areas since 1980. In that tiime, we’ve encountered pretty much any heating, cooling, or indoor air quality issue you can imagine. We’ve become so confident in our skills that we offer a 100% money back guarantee on all services! We also offer financing for people who prefer to pay over time and our Galaxy Club, a planned maintnenace program to help our planning-ahead clients save time and money.

We offer a full range of HVAC services, including repair, replacement, installation, and maintenance for furnaces, boilers, heat pumps, and air conditioners. We also offer indoor air quality services to improve your health and comfort at home, including UV light air purifiers, air cleaners, whole-home humidifiers, and duct cleaning. Odors, harmful microorganisms, and dry throats don’t stand a chance! Read our reviews and find out why your neighbors consider us to be their nearby heating and air company in Lisle, IL.

Recent Jobs and Reviews in Lisle, IL

Rated 5.0 out of 5 stars based on 2 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express gratitude for the professionalism, expertise, and thoroughness demonstrated by the service technicians. A dominant theme throughout the feedback is the technicians' ability to communicate clearly, patiently answer questions, and explain procedures in an understandable manner, which fosters trust and confidence. Reviewers frequently highlight punctuality, efficiency, and attention to detail, noting that technicians go above and beyond standard expectations—such as proactively changing filters, adjusting dampers, and ensuring every aspect of the work is completed meticulously. The respectful and friendly demeanor of the service providers is repeatedly praised, with customers noting their courtesy, approachability, and ability to make clients feel comfortable and valued. Many reviews emphasize long-term loyalty to the company, with customers expressing their intention to request specific technicians for future services and recommending the company enthusiastically to others. The tone is warm and appreciative, with customers describing their experiences as pleasant and stress-free, often mentioning a no-pressure approach and genuine care for customer needs. Overall, the sentiment reflects a strong, positive relationship between the service provider and its clientele, characterized by reliability, expertise, and exceptional customer service.

Our Local Reviews by City

Job Locations and Reviews

Lisle, IL - replacing a bad contacter on a Bryant Air conditioner
Adam C.
Adam C. Checked in
replacing a bad contacter on a Bryant Air conditioner
Lisle, IL 60532
Lisle, IL - Two Bryant Ac tune ups
Scott A.
Scott A. Checked in
Two Bryant Ac tune ups
Lisle, IL 60532
Scott A.
Scott A. Checked in
Bryant AC tune up with Freon pressure check
Lisle, IL 60532
Scott A.
Scott A. Checked in
Bryant evolution tune up
Lisle, IL 60532
Lisle, IL - Performing super duct cleaning. Cleaning supply & return vents.
Alexa M.
Alexa M. Checked in
Performing super duct cleaning. Cleaning supply & return vents.
Lisle, IL 60532
Lisle, IL - Furnace tune up with humidifier and air cleaner maintenance
Scott A.
Scott A. Checked in
Furnace tune up with humidifier and air cleaner maintenance
Lisle, IL 60532
Lisle, IL - Comfortmaker furnace tune up with flue pipe repair
Scott A.
Scott A. Checked in
Comfortmaker furnace tune up with flue pipe repair
Lisle, IL 60532
Lisle, IL - Two Bryant 90% furnace tune ups
Scott A.
Scott A. Checked in
Two Bryant 90% furnace tune ups
Lisle, IL 60532
Review
Explained what was being done. Answered all questions
Michael - Lisle, IL 60532
Lisle, IL - AC tune up with Dynamo air filter change and ductwork damper adjustment
Scott A.
Scott A. Checked in
AC tune up with Dynamo air filter change and ductwork damper adjustment
Lisle, IL 60532
Lisle, IL - AC tune up x2 Bryant units from 2018
Scott A.
Scott A. Checked in
AC tune up x2 Bryant units from 2018
Lisle, IL 60532
servicing a 9 yrs old Bryant unit that is not keeping up with the heat
servicing a 9 yrs old Bryant unit that is not keeping up with the heat
Adam C.
Adam C. Checked in
servicing a 9 yrs old Bryant unit that is not keeping up with the heat
Lisle, IL 60532
Lisle, IL - Duct cleaning and Dryer vent cleaning
Scott A.
Scott A. Checked in
Duct cleaning and Dryer vent cleaning
Lisle, IL 60532
Lisle, IL - Performing super duct cleaning. Cleaning supply side & return side.
Alexa M.
Alexa M. Checked in
Performing super duct cleaning. Cleaning supply side & return side.
Lisle, IL 60532
Lisle, IL - AC tune up complete with Compressor Start kit
Scott A.
Scott A. Checked in
AC tune up complete with Compressor Start kit
Lisle, IL 60532
Review
Love these guys! Straight shooters
Steven - Lisle, IL 60532
Lisle, IL - Replacing & testing new inducer motor on high efficiency Bryant furnace.
Alexa M.
Alexa M. Checked in
Replacing & testing new inducer motor on high efficiency Bryant furnace.
Lisle, IL 60532
Lisle, IL - replacing pressure reducing valve and expansion tank
Adam C.
Adam C. Checked in
replacing pressure reducing valve and expansion tank
Lisle, IL 60532
Lisle, IL - checking performance of halo-reme pco sanitizer
Adam C.
Adam C. Checked in
checking performance of halo-reme pco sanitizer
Lisle, IL 60532
Lisle, IL - Furnace tune up in Lisle
Scott A.
Scott A. Checked in
Furnace tune up in Lisle
Lisle, IL 60532
Lisle, IL - Furnace tune up in Naperville
Scott A.
Scott A. Checked in
Furnace tune up in Naperville
Lisle, IL 60532
Lisle, IL - AC service. Checking function of AC.
Chris S.
Chris S. Checked in
AC service. Checking function of AC.
Lisle, IL 60532
Lisle, IL - Installing new HVAC equipment. Furnace heat pump and thermostat
Chris S.
Chris S. Checked in
Installing new HVAC equipment. Furnace heat pump and thermostat
Lisle, IL 60532
Lisle, IL - AC tune up in Lisle
Scott A.
Scott A. Checked in
AC tune up in Lisle
Lisle, IL 60532
Replacing water heater control valve and ignition assembly.
Replacing water heater control valve and ignition assembly.
Christopher C.
Christopher C. Checked in
Replacing water heater control valve and ignition assembly.
Lisle, IL 60532
Lisle, IL - Annual furnace & humidifier maintenance. Checking all components & changing furnace filter.
Alexa M.
Alexa M. Checked in
Annual furnace & humidifier maintenance. Checking all components & changing furnace filter.
Lisle, IL 60532
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